feat: more hot garbage

packages/core/src/blitz/catalogItemAccessor.ts

@@ -0,0 +1,28 @@
+import { CatalogItem } from '@protos/blitz_items';
+import { Any } from '@protos/google/protobuf/any';
+import { MessageFns } from '../protos';
+
+export class CatalogItemAccessor {
+  private components: Record<string, Any> = {};
+
+  constructor(item: CatalogItem) {
+    for (const component of item.components) {
+      if (
+        component.value === undefined ||
+        component.value.component === undefined
+      ) {
+        continue;
+      }
+
+      this.components[component.key] = component.value.component;
+    }
+  }
+
+  get<Type>(Message: MessageFns<Type>, component: string) {
+    if (component in this.components) {
+      return Message.decode(this.components[component].value);
+    }
+
+    throw new Error(`Unknown component: ${component}`);
+  }
+}

packages/core/src/blitz/index.ts

@@ -1,4 +1,5 @@
 export * from './canSplash';
+export * from './catalogItemAccessor';
 export * from './clans';
 export * from './classes';
 export * from './constants';

packages/core/src/blitz/metadataAccessor.ts

@@ -1,10 +1,38 @@
+import { CatalogItem } from '@protos/blitz_items';
 import { Metadata } from '@protos/blitz_metadata';
+import { CatalogItemAccessor } from './catalogItemAccessor';
 
-export class MetadataAccessor {
-  constructor() {}
+export class UnpackedMetadataAccessor {
+  private items: Record<string, CatalogItemAccessor> = {};
 
-  loadMetadata(metadata: Metadata) {
-    for (const catalogItem of metadata.catalog_items) {
+  constructor(metadata: Metadata) {
+    for (const item of metadata.catalog_items) {
+      if (item.catalog_id in this.items) {
+        throw new Error(`Duplicate catalog ID: ${item.catalog_id}`);
+      }
+
+      this.items[item.catalog_id] = new CatalogItemAccessor(item);
     }
   }
+
+  get(item: string) {
+    if (item in this.items) return this.items[item];
+
+    throw new Error(`Unknown catalog ID: ${item}`);
+  }
+}
+
+export class DiscreteMetadataAccessor {
+  constructor(private base: string) {}
+
+  async get(item: string) {
+    const response = await fetch(`${this.base}/${item}.pb`);
+
+    if (!response.ok) throw new Error(`Unknown catalog ID: ${item}`);
+
+    const buffer = await response.arrayBuffer();
+    const catalogItem = CatalogItem.decode(new Uint8Array(buffer));
+
+    return new CatalogItemAccessor(catalogItem);
+  }
 }

packages/core/src/blitzkit/tankNames.ts

@@ -1,5 +1,5 @@
+import locales from '@blitzkit/i18n/locales.json' with { type: 'json' };
 import { deburr } from 'lodash-es';
-import { SUPPORTED_LOCALES } from '../../../i18n/src/strings';
 import { I18nString } from '../protos';
 import { fetchCamouflageDefinitions } from './camouflageDefinitions';
 import { fetchTankDefinitions } from './tankDefinitions';
@@ -26,8 +26,8 @@ export async function fetchTankNames() {
         searchableNameDeburr,
         camouflages: tank.camouflages
           ?.map((id) =>
-            SUPPORTED_LOCALES.map(
-              (locale) =>
+            locales.supported.map(
+              ({ locale }) =>
                 camouflageDefinitions.camouflages[id]?.name.locales[locale],
             ),
           )
@@ -42,9 +42,11 @@ export async function fetchTankNames() {
 }
 
 export const SEARCH_KEYS = [
-  ...SUPPORTED_LOCALES.map((locale) => [
-    `searchableName.locales.${locale}`,
-    `searchableNameDeburr.locales.${locale}`,
-  ]).flat(),
+  ...locales.supported
+    .map(({ locale }) => [
+      `searchableName.locales.${locale}`,
+      `searchableNameDeburr.locales.${locale}`,
+    ])
+    .flat(),
   'camouflages',
 ];